/* reset style */
html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu {
    margin: 0;
    padding: 0;
}

header,
footer,
section,
article,
aside,
nav,
hgroup,
address,
figure,
figcaption,
menu,
details {
    display: block;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

caption,
th {
    text-align: left;
    font-weight: normal;
}

html,
body,
fieldset,
img,
iframe,
abbr {
    border: 0;
}

i,
cite,
em,
var,
address,
dfn {
    font-style: normal;
}

[hidefocus],
summary {
    outline: 0;
}

li {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
small {
    font-size: 100%;
}

sup,
sub {
    font-size: 83%;
}

pre,
code,
kbd,
samp {
    font-family: inherit;
}

q:before,
q:after {
    content: none;
}

textarea {
    overflow: auto;
    resize: none;
}

label,
summary {
    cursor: default;
}

a,
button {
    cursor: pointer;
}

h1,
h2,
h3,
h4,
h5,
h6,
em,
strong,
b {
    font-weight: bold;
}

del,
ins,
u,
s,
a,
a:hover {
    text-decoration: none;
}

textarea,
input,
button,
select,
keygen,
legend {
    outline: 0;
}

html {
    font-size: 100px;
}

body {
    font-size: 12px;
    line-height: 1.14;
    background: #fff;
}



/* end reset style */


/* 
*** 
公共类
*** 
*/


.flex-row {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.flex-column {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.flex-1 {
    flex: 1;
}

.flex-wrap {
    flex-wrap: wrap;
}

.space-between {
    justify-content: space-between;
}

.space-evenly {
    justify-content: space-evenly;
}

.space-around {
    justify-content: space-around;
}

.justify-content-center {
    justify-content: center;
}

.justify-content-stretch {
    justify-content: stretch;
}

.justify-content-start {
    justify-content: flex-start;
}

.justify-content-end {
    justify-content: flex-end;
}

.align-items-stretch {
    align-items: stretch;
}

.align-items-start {
    align-items: flex-start;
}

.align-items-end {
    align-items: flex-end;
}

.bg-color-white {
    background: #fff;
}

.bg-color-blue {
    background: #1473E6;
}

.font-color-grey {
    color: #999999;
}

.font-color-white {
    color: #fff;
}

.font-color-blue {
    color: #1473E6;
}

.border-grey-1 {
    border: 1px solid #707070;
}

.border-radius-5 {
    border-radius: 5px;
    overflow: hidden;
}

.border-radius-10 {
    border-radius: 10px;
    overflow: hidden;
}

.margin-12 {
    margin: 12px 0;
}

.margin-bottom-12 {
    margin-bottom: 12px;

}


/* 
*** 
end 公共类
*** 
*/